FDA product code · General hospital
Bed-Patient Activity Monitoring System
FDA lists SBO as exempt from 510(k): a device of this type needs no clearance unless one of the limits in 21 CFR 880.9 applies, such as a new intended use or a different fundamental technology. 1 FDA decision since 2024. 510(k) reviews decided 2021–2025 took a median of 269 days (half between 269 and 269). No recall names this code.
A bed-patient activity monitoring system is intended to monitor activity of patients while lying in a bed using pressure sensors placed on multiple parts of the body or locations under the mattress. The system may indicate by an alarm or other signal when patient activity deviates from assigned pressure prevention parameters.
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly Download the data (CSV)
Twenty years of SBO at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.
FDA decisions per year · SBO
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · SBO
Too few SBO 510(k)s in any year since 2007 to give a median.
Recalls per year · SBO
No recall names SBO since 2007.
Adverse event reports per year · SBO
No MAUDE report names SBO since 2007.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 1 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
Planning a device in SBO? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.
See the 510(k) ReportRelated product codes
Other codes under 21 CFR 880.2400.